Year	% of total working-age population with intermediate education
1994	66.47726287603524
1995	66.31331057270049
1996	66.40580391225754
1997	66.48593555972377
1998	66.06825363860817
1999	65.9813338256723
2000	65.75599583725896
2001	65.28152273066934
2002	64.98618495084857
2003	64.45821407301459
2004	63.97802399531803
2005	63.850131670269015
2006	63.750522037109
2007	63.27545382417815
2008	62.98566590421119
2009	61.96541726019943
2010	61.235106628612456
2011	60.43409983488381
2012	59.719778816831166
2013	59.09315431622813
2014	58.54934396884469
2015	58.123600645589356
2016	58.177599005787364
2017	58.16546284254359
2018	57.79846739297775
2019	57.927534196998174
2020	55.99703719594876
2021	56.03071930735169
2022	56.642576204775544
2023	56.93350639798618